电炉20CrMnTiH齿轮钢质量现状与质量控制  

Present Situation of 20CrMnTiH Gear Steel Quality and Its Quality Control

作　　者：高志新[1] 李强[1] 颜丙银[1] 

机构地区：[1]莱芜钢铁集团有限公司品质保证部

出　　处：《莱钢科技》2006年第5期9-12,共4页Laigang Science & Technology

摘　　要：主要从齿轮加工时必须满足的使用性要求和加工性要求两个方面着手，结合特钢厂20CrMnTiH齿轮钢的质量现状，介绍了该钢种生产时的质量控制要点，并提出改进建议。Starting with the requirements in serviceability and malleability which must he met during the machining of gears, based on the present situation of 20CrMnTiH gear steel in the Special Steel Plant, this paper presents the main points in quality control of the steel during its production and puts forth some improvement suggestions.

关 键 词：20CRMNTIH齿轮钢 质量现状 质量控制 改进建议 

分 类 号：TF762.3[冶金工程—钢铁冶金]